As newmatilda.com explains:
The Federal Government’s proposal to block websites with a mandatory filter or “clean feed” has drawn vocal opposition from the online community, who are concerned about its impact on civil liberties as well as on the technical functionality of the internet. Meanwhile, many people are unaware of the proposal and its potential impact on their day to day lives.
Speakers are Fiona Patten from The Australian Sex Party, Geordie Guy from Electronic Frontiers Australia and Kerry Graham from Inspire Foundation. It’s chaired by David Vaile, head of UNSW’s Cyberspace Law and Policy Centre.
Bookmark this page, ‘cos the liveblog will start here at around 6pm Sydney time on 5 May. [Update 6 May 2008, 3pm: The session is complete, and I’ve fixed the spelling and added a few links.]